the micropyle being formed by both integuments; the xylem not V-shaped in cross section; scalariform vessel perforations present; haploid chromosome number 13; pollen tectum consisting of a compound layer of striae; leaf mesophyll not differentiated; the unique course of stem medullary bundles; D...
A multidisciplinary approach-anatomy,histochemistry,fluorescent microscope and phytochemistry was used to investigate the leaf structure,the content of chlorophyll and carotenoids,the content of aloin and the characteristics of production and storage of aloin in different leaf-age leaves Aloe arborescens.The...
Most parts of the leaf surface are therefore developed by the abaxial side. Apart from a reduced lamina, a thick cuticle and sunken stomata are the only xerothermic adaptations in leaves of Ephedra altissima. A hypodermis and endodermis are also not developed. The anatomical results indicate that...
TYPES OF LEAF The simplest type of leaf consists of a flat blade, but some leaves are divided into smaller “leaflets”. These compound leaves may offer certain advantages, such as less resistance to the wind. Leaves of evergreen plants, such as camellias, are often extra waxy to protect ...
Leaf Left and Right Letters of the Alphabet M Mammals Martin Luther King Day Memorial Day Mice and Rats Military Money Monkeys Moon Mother's Day Music N Names Newspaper New Year's Day Numbers O, Long O, Short O Oceans/Seas Occupations One Hundred Days of School Opposites Owls P Pandas Pen...
Phytotherapy as an adjunct therapy 103 Afila An analysis of vascular system in the compound tendrilled afila leaf in Pisum sativum 664 Afzelin Urolithiasis: Phytotherapy as an adjunct therapy 103 Alcea rosea Urolithiasis: Phytotherapy as ... &NA - 《Anesthesia & Analgesia》 被引量: 0发表: 195...
A tendril arises as a primordium on the apical meristem opposite that of a leaf. Two of its vascu-lar traces are connected with those of the bud below it, and two with those of the leaf above it. It func-tions first as a hydathode and later as a twining organ. At each node, ...
atlas. Here we present an extensive application of the micro-CT techniques to reveal, in detail, the entire anatomy (excluding the reproductive systems and external abdominal terminalia of both sexes that we have already published7,8) and a 3D reconstruction of an adult feeding on a leaf. ...
Based on these tests, none of the vein orders in any species showed evidence of a Casparian band. In all suberized bundle sheaths, the compound middle lamella between cells with suberin lamellae is modified by the presence of phenols. These did not, however, confer resistance to acid ...
Magnetic resonance imaging (MRI) was used to gain in vivo insight into load-induced displacements of inner plant tissues making a non-invasive and non-destructive stress and strain analysis possible. The central aim of this study was the identification o